.mid{
	
	width: 1000px;
	margin: 0 auto;
}

.fl{
	float: left;
}
.fr{
	float: right;
}
.about_logo{
	width: 1000px;
	background-color: #fafafa;
}
.about_logo>form{
	margin: 0 auto;
}
fieldset{
	float: left;
	border:1px solid #6db6ff;
	width: 144px;
	text-align: center;
	margin: 18px 0 18px 0;
}
fieldset>p{
	padding-bottom: 5px;
}
legend{
	padding: 0 10px 0 10px;
	font-size: 25px;
}
.fieldset_1{
	width: 145px;
	margin: 0 auto;
}
.fieldset_2 {
	width: 145px;
	margin: 0 auto;
}
.about_tb{
	border-left: 40px solid #fafafa;
	text-align: center;
	
}
.about_tb img{
	padding-top: 18px;
	padding-bottom: 10px;
}
.about_tb td{
	border-right: 20px solid #fafafa;
	background-color: #f2f2f2;
}

.about_tb td:nth-of-type(3){
	border-right:40px  solid #fafafa;
}
.about_tb span{
	font-size: 18px;
	color: #000000;
	font-weight: bolder;
}
.about_tb p{
	padding: 20px;
	font-size: 14px;
	line-height: 23px;
	text-align: left;
	padding-top: 7px;
	color: #bfbfbf;
}

.example_logo{
	width: 1000px;
	background-color: #fafafa;
	
}
.clear{
	clear: both;
}
.exm_div{
	width: 920px;
	margin-left: 50px;
	
}
.exm_div p{
	text-align: center;
	padding-top:13px;
	font-size: 13px;
	overflow: hidden;
	
}
.exm_div a{
	color: #FFFFFF;
}
.btn{
	width: 135px;
	height: 27px;
	color: #FAFAFA;
	text-align: center;
	background-color: #6db6ff;
	margin-left: 75px;
	margin-top: 19px;
	margin-bottom: 22px;
	font-size: 16px;
	padding-top: 2px;
}
.exm_content{
	width: 296px;
	float: left;
	margin-right: 10px;
}
.exm_content img{
	margin: 0;
}
.firendLink{
	width: 900px;
    height: 305px;
    background-color: #00BFFF;
    float: left;
    text-align: center;
    margin-left: 50px;
    background-image: url(../img/images/link_bg.png);
}

.fieldset_3{
	margin: 0 auto;
	width: 145px;
	margin-bottom: 30px;
	color: #FFFFFF;
}
.link_img{
	width: 900px;
	cursor: pointer;
	float: left;
	margin: 0 auto;
}
.arrowL,.arrowR{
	float: left ;
	font-size: 30px;
/*	vertical-align: middle;*/
	background-color: rgba(0,0,0,0.3);
	color: white;
	width: 42px;
	height: 68px;
}
.arrowR{
	float: right;
}
